My daughter and I were looking at the fish. The tanks actually looked good for once, they must have cleaned out the dead fish recently! But lots of fish were misplaced, a zebra danio in with the giant danios, a guppy in with the goldfish. So my daughter gets the stool and the net and starts to put all the fish in the right place! Of course, an employee spots her. When you want to buy fish there's never anyone around, but try getting in there yourself, and they magically appear!
The lady was like "excuse me, what are you doing???!!!" So my daughter turns on her, lecturing her, and brandishing the wet net at her, telling her all about why the fish need to be in different tanks. She looked shocked and wandered away muttering to herself. It was the most fun I've had at that store in a while!